A.How’sthatgoing?B.Wouldyouliketocomewithus?<br/>C.Whenandwhereshallwemeet?D.Seeyouthen.<br/>E.Whereareyougoingtohaveit?F.Wecangotherebybike.<br/>G.Whydon’twecomeearly?<br/><br/>Lina:WearegoingtohaveapicniconSunday.<br/>Paul:Oh,really?<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>1</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Lina:Bytheriver<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>2</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Paul:OK.Whynot?Howcanwegetthere?<br/>Lina:<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>3</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Paul:Goodidea<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>4</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Lina:Wewillmeetatmyhomeat8:30inthemorning.<br/>Paul:OK<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>5</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Lina:Seeyou.
A.How’sthatgoing?B.Wouldyouliketocomewithus?<br/>C.Whenandwhereshallwemeet?D.Seeyouthen.<br/>E.Whereareyougoingtohaveit?F.Wecangotherebybike.<br/>G.Whydon’twecomeearly?<br/><br/>Lina:WearegoingtohaveapicniconSunday.<br/>Paul:Oh,really?<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>1</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Lina:Bytheriver<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>2</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Paul:OK.Whynot?Howcanwegetthere?<br/>Lina:<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>3</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Paul:Goodidea<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>4</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Lina:Wewillmeetatmyhomeat8:30inthemorning.<br/>Paul:OK<spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span>5</span><spanstyle="text-decoration:underline;"><spanstyle="text-decoration:underline;"></span></span><br/>Lina:Seeyou.
从所给的选项中选择恰当的句子补全对话(此题有两个多余选项)。<br/>A.How’sthatgoing?<br/>B.Wouldyouliketocomewithus?<br/>C.Whenandwhereshallwemeet? <br/>D.Seeyouthen.<br/>E.Whereareyougoingtohaveit? <br/>F.Wecangotherebybike.<br/>G.Whydon’twecomeearly?<br/>Lina:WearegoingtohaveapicniconSunday.<br/>Paul:Oh,really?<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>1</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Lina:Bytheriver.<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>2</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Paul:OK.Whynot?Howcanwegetthere?<br/>Lina:<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>3</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Paul:Goodidea.<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>4</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Lina:Wewillmeetatmyhomeat8:30inthemorning.<br/>Paul:OK.<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>5</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Lina:Seeyou.<br/>
从所给的选项中选择恰当的句子补全对话(此题有两个多余选项)。<br/>A.How’sthatgoing?<br/>B.Wouldyouliketocomewithus?<br/>C.Whenandwhereshallwemeet? <br/>D.Seeyouthen.<br/>E.Whereareyougoingtohaveit? <br/>F.Wecangotherebybike.<br/>G.Whydon’twecomeearly?<br/>Lina:WearegoingtohaveapicniconSunday.<br/>Paul:Oh,really?<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>1</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Lina:Bytheriver.<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>2</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Paul:OK.Whynot?Howcanwegetthere?<br/>Lina:<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>3</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Paul:Goodidea.<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>4</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Lina:Wewillmeetatmyhomeat8:30inthemorning.<br/>Paul:OK.<spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span>5</span><spanstyle="text-decoration:underline"><spanstyle="text-decoration:underline"></span></span><br/>Lina:Seeyou.<br/>
如果ξ与η不相关,则()。 A: D(ξ+η)=Dξ+Dη B: D(ξ-η)=Dξ-Dη C: D(ξη)=Dξ·Dη D: E(ξη)=Dξ·Dη
如果ξ与η不相关,则()。 A: D(ξ+η)=Dξ+Dη B: D(ξ-η)=Dξ-Dη C: D(ξη)=Dξ·Dη D: E(ξη)=Dξ·Dη
已有定义intd=-2;,执行以下语句后的输出结果是:printf('*d(1)=%d*d(2)=%3d*d(3)=%-3d* ',d,d,d,d);printf('*d(4)=%o*d(5)=%7o*d(6)=%-7o* ',d,d,d,d);printf('*d(4)=%x*d(5)=%6x*d(6)=%-6x* ',d,d,d,d);
已有定义intd=-2;,执行以下语句后的输出结果是:printf('*d(1)=%d*d(2)=%3d*d(3)=%-3d* ',d,d,d,d);printf('*d(4)=%o*d(5)=%7o*d(6)=%-7o* ',d,d,d,d);printf('*d(4)=%x*d(5)=%6x*d(6)=%-6x* ',d,d,d,d);
圆柱螺旋弹簧的旋绕比C是() A: d/D B: d/D C: D/d D: D/d
圆柱螺旋弹簧的旋绕比C是() A: d/D B: d/D C: D/d D: D/d
已有定义int d= –2;执行以下语句后的输出结果是。 printf(" * d(1) =%d * d(2)= %3d * d(3) =% –3d * ",d,d,d); printf(" * d(4) =%d * d(5)= %7d * d(6) =% –7d * ",d,d,d);
已有定义int d= –2;执行以下语句后的输出结果是。 printf(" * d(1) =%d * d(2)= %3d * d(3) =% –3d * ",d,d,d); printf(" * d(4) =%d * d(5)= %7d * d(6) =% –7d * ",d,d,d);
若有说明语句:int a,b,c,* d=&c;,则能正确从键盘读入三个整数分别赋给变量a、b、d的语句是 ( ) A.scanf("%d%d%d",&a,&b,d); B.scanf("%d%d%d",&a,&b,&d); C.scanf("%d %d%d",a,b,d); D.scanf("%d%d%d",a,b,* d);
若有说明语句:int a,b,c,* d=&c;,则能正确从键盘读入三个整数分别赋给变量a、b、d的语句是 ( ) A.scanf("%d%d%d",&a,&b,d); B.scanf("%d%d%d",&a,&b,&d); C.scanf("%d %d%d",a,b,d); D.scanf("%d%d%d",a,b,* d);
如果要用JK触发器来实现D触发器的功能,则J=( ),K=( )。 A: D;D' B: D;D C: D';D' D: D;D
如果要用JK触发器来实现D触发器的功能,则J=( ),K=( )。 A: D;D' B: D;D C: D';D' D: D;D
20A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、120、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、130、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、140、A、B、C、D、A
20A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、120、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、130、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、A、B、C、D、140、A、B、C、D、A
下列字符之间的大小关系 A: 0>;D>;d B: d>;D>;0 C: D>;0>;d D: d>;0>;D
下列字符之间的大小关系 A: 0>;D>;d B: d>;D>;0 C: D>;0>;d D: d>;0>;D